RU2016102180A3 - - Google Patents

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Publication number
RU2016102180A3
RU2016102180A3 RU2016102180A RU2016102180A RU2016102180A3 RU 2016102180 A3 RU2016102180 A3 RU 2016102180A3 RU 2016102180 A RU2016102180 A RU 2016102180A RU 2016102180 A RU2016102180 A RU 2016102180A RU 2016102180 A3 RU2016102180 A3 RU 2016102180A3
Authority
RU
Russia
Application number
RU2016102180A
Other languages
Russian (ru)
Other versions
RU2706211C2 (ru
RU2016102180A (ru
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to RU2016102180A priority Critical patent/RU2706211C2/ru
Priority to KR1020170011039A priority patent/KR20170088770A/ko
Priority to JP2017011096A priority patent/JP2017172578A/ja
Priority to EP17153155.1A priority patent/EP3199761B1/en
Priority to CN201710275549.5A priority patent/CN107091123B/zh
Priority to US15/415,413 priority patent/US10851668B2/en
Publication of RU2016102180A publication Critical patent/RU2016102180A/ru
Publication of RU2016102180A3 publication Critical patent/RU2016102180A3/ru
Application granted granted Critical
Publication of RU2706211C2 publication Critical patent/RU2706211C2/ru

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/14—Casings modified therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/185—Two-dimensional patterned serpentine-like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/204—Heat transfer, e.g. cooling by the use of microcircuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03043—Convection cooled combustion chamber walls with means for guiding the cooling air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
RU2016102180A 2016-01-25 2016-01-25 Охлаждаемая стенка компонента турбины и способ охлаждения этой стенки RU2706211C2 (ru)

Priority Applications (6)

Application Number Priority Date Filing Date Title
RU2016102180A RU2706211C2 (ru) 2016-01-25 2016-01-25 Охлаждаемая стенка компонента турбины и способ охлаждения этой стенки
KR1020170011039A KR20170088770A (ko) 2016-01-25 2017-01-24 터빈 구성 요소의 냉각 벽 및 상기 벽을 냉각시키는 방법
JP2017011096A JP2017172578A (ja) 2016-01-25 2017-01-25 タービン構成要素の冷却壁及びこの壁を冷却する方法
EP17153155.1A EP3199761B1 (en) 2016-01-25 2017-01-25 A cooled wall of a turbine component and a method for cooling this wall
CN201710275549.5A CN107091123B (zh) 2016-01-25 2017-01-25 涡轮机部件的冷却壁及冷却该壁的方法
US15/415,413 US10851668B2 (en) 2016-01-25 2017-01-25 Cooled wall of a turbine component and a method for cooling this wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016102180A RU2706211C2 (ru) 2016-01-25 2016-01-25 Охлаждаемая стенка компонента турбины и способ охлаждения этой стенки

Publications (3)

Publication Number Publication Date
RU2016102180A RU2016102180A (ru) 2017-07-28
RU2016102180A3 true RU2016102180A3 (es) 2019-06-13
RU2706211C2 RU2706211C2 (ru) 2019-11-14

Family

ID=57906511

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016102180A RU2706211C2 (ru) 2016-01-25 2016-01-25 Охлаждаемая стенка компонента турбины и способ охлаждения этой стенки

Country Status (6)

Country Link
US (1) US10851668B2 (es)
EP (1) EP3199761B1 (es)
JP (1) JP2017172578A (es)
KR (1) KR20170088770A (es)
CN (1) CN107091123B (es)
RU (1) RU2706211C2 (es)

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EP3674519A1 (en) * 2018-12-27 2020-07-01 Siemens Aktiengesellschaft Coolable component for a streaming engine and corresponding manufacturing method
CN112177682B (zh) * 2020-09-29 2021-08-10 大连理工大学 一种采用波浪式隔肋的涡轮叶片尾缘劈缝冷却结构
CN113074387B (zh) * 2021-04-29 2022-02-25 北京航空航天大学 一种带有桁架结构的再生冷却通道
CN113669759A (zh) * 2021-09-13 2021-11-19 中国联合重型燃气轮机技术有限公司 用于燃气轮机的罩帽
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Also Published As

Publication number Publication date
CN107091123B (zh) 2021-10-22
RU2706211C2 (ru) 2019-11-14
US20170211418A1 (en) 2017-07-27
JP2017172578A (ja) 2017-09-28
EP3199761B1 (en) 2019-07-24
EP3199761A1 (en) 2017-08-02
KR20170088770A (ko) 2017-08-02
RU2016102180A (ru) 2017-07-28
CN107091123A (zh) 2017-08-25
US10851668B2 (en) 2020-12-01

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